Stählerner Höllendrache

Fliegend
{2}: Der Stählerne Höllendrache erhält +1/+0 bis zum Ende des Zuges.
{X}: Zerstöre jede bleibende Karte mit umgewandelten Manakosten von X, die kein Land ist und deren Beherrscher in diesem Zug vom Stählernen Höllendrachen Kampfschaden zugefügt wurde. Aktiviere diese Fähigkeit nur einmal pro Zug.

Engendro de acero

Vuela.
{2}: El Engendro de acero obtiene +1/+0 hasta el final del turno.
{X}: Destruye cada permanente que no sea tierra con coste de maná convertido de X cuyo controlador haya recibido daño de combate del Engendro de acero este turno. Activa esta habilidad solo una vez por turno.

Escouflenfer d'acier

Vol
{2} : L'Escouflenfer d'acier gagne +1/+0 jusqu'à la fin du tour.
{X} : Détruisez chaque permanent non-terrain avec un coût converti de mana de X dont le contrôleur a subi des blessures de combat par l'Escouflenfer d'acier ce tour-ci. N'activez cette capacité qu'une seule fois par tour.

Nibbio Infernale d'Acciaio

Volare
{2}: Il Nibbio Infernale d'Acciaio prende +1/+0 fino alla fine del turno.
{X}: Distruggi ogni permanente non terra con costo di mana convertito pari a X al cui controllore è stato inflitto danno da combattimento dal Nibbio Infernale d'Acciaio in questo turno. Attiva questa abilità solo una volta per turno.

鋼のヘルカイト

飛行
{2}：ターン終了時まで、鋼のヘルカイトは＋１/＋０の修整を受ける。
{X}：このターンに鋼のヘルカイトによって戦闘ダメージを与えられたプレイヤーがコントロールする、点数で見たマナ・コストがＸで土地でない各パーマネントをそれぞれ破壊する。この能力は、毎ターン１回のみ起動できる。

Dragão Avérneo de Aço

Voar
{2}: Dragão Avérneo de Aço recebe +1/+0 até o final do turno.
{X}: Destrua cada permanente que não seja terreno com custo de mana convertido igual a X cujo controlador tenha sofrido dano de combate de Dragão Avérneo de Aço neste turno. Ative esta habilidade apenas uma vez a cada turno.

Steel Hellkite

Flying
{2}: This creature gets +1/+0 until end of turn.
{X}: Destroy each nonland permanent with mana value X whose controller was dealt combat damage by this creature this turn. Activate only once each turn.

Foundations

Murders at Karlov Manor Commander

Flying
{2}: Steel Hellkite gets +1/+0 until end of turn.
{X}: Destroy each nonland permanent with mana value X whose controller was dealt combat damage by Steel Hellkite this turn. Activate only once each turn.

Year of the Dragon 2024

Commander Masters

Starter Commander Decks

If Steel Hellkite's third ability is activated with X equal to 0, it will destroy each nonland permanent with mana value 0 the appropriate players control.

If a nonland permanent has no mana symbols in its upper right corner (because it's a token that's not copying something else, for example), its mana value is 0.

If a permanent is copying something else, its mana value is the mana value of whatever it's copying.

If the mana cost of a permanent includes {X}, X is 0 for the purpose of determining its mana value.

In all cases, ignore any alternative costs or additional costs (such as kicker) paid when the permanent was cast.

It doesn't matter who controlled those permanents at the time Steel Hellkite dealt combat damage, or if those permanents were even on the battlefield at that time.

Steel Hellkite's last ability destroys only nonland permanents whose mana value is exactly equal to X, and only those controlled by players who have been dealt combat damage by Steel Hellkite this turn.

The mana value of a permanent is determined solely by the mana symbols printed in its upper right corner, unless it's copying something else (see below). The mana value is the total amount of mana in that cost, regardless of color. For example, a card with mana cost {3}{U}{U} has mana value 5.

You may activate the last ability even if Steel Hellkite hasn't dealt combat damage to any players that turn. If you do, the ability won't do anything.